Access to clean water

Sub-Saharan Africa may collectively have terrible access to clean water (only 22% of Somalians have running drinking water, for instance), but the lowest rates in the world are Afghanistan. Only 22% of Afghanis have clean drinking water - and only 30% of them have proper sanitation facilities.These figures are the latest available from the World Health Organisation, which has a searchable database of every possible health indicator in the world and is the most credible source available.